Journal of International Maritime Safety, Environmental Affairs, and Shipping最新文献

Advancing maritime technology: Evaluating situation awareness support systems for engine room monitoring at the future shore control centre 推进海事技术：评估用于未来岸上控制中心轮机舱监控的态势感知支持系统

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2024-06-11 DOI: 10.1080/25725084.2024.2365504

Changhun Han, Rabiul Islam, A. Abeysiriwardhane, Shuhong Chai

引用次数: 0

A state-of-the-art review of AI decision transparency for autonomous shipping 自动航运人工智能决策透明度最新回顾

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2024-04-02 DOI: 10.1080/25725084.2024.2336751

A. Madsen, T. E. Kim

引用次数: 0

Investigation on toxicity of ammonia releasing from storage tank onboard through CFD simulations 通过 CFD 模拟研究船上储罐释放氨气的毒性

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2024-04-02 DOI: 10.1080/25725084.2024.2339342

Daejeong Kim, B. Jeong

{"title":"Investigation on toxicity of ammonia releasing from storage tank onboard through CFD simulations","authors":"Daejeong Kim, B. Jeong","doi":"10.1080/25725084.2024.2339342","DOIUrl":"https://doi.org/10.1080/25725084.2024.2339342","url":null,"abstract":"This study investigates potential risks associated with ammonia releases from a case ship to be constructed in a Korean Shipyard and operated in Korean coastal areas. The focus is on understanding how ammonia disperses from the onboard storage tank’s Vent Master and the associated toxic zones. Numerical simulations using CFD tools were employed to model ammonia gas dispersion scenarios. The study revealed that if the safety valve opens, the high internal pressure of the ammonia tank could release a significant amount of ammonia through the vent mast. Thus, determining the position and height of the vent mast is crucial for safety design. Simulations showed that even if ammonia is released at sea through the vent mast, it poses minimal risk to nearby residential areas. The vent mast, positioned at least 4 m above the ship’s deck, ensured rapid gas dispersion, reducing the chance of human exposure. The findings aim to enhance the safety design and operation of ships, providing valuable reference material for policymakers, regulators, engine manufacturers, and ammonia suppliers, ultimately contributing to the establishment of safe ship design and construction practices in the future.","PeriodicalId":261809,"journal":{"name":"Journal of International Maritime Safety, Environmental Affairs, and Shipping","volume":"13 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140753650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Measures to improve ship inspection system in Korea by amending administrative crime provisions of the Ship Safety Act 通过修改《船舶安全法》中有关行政犯罪的条款来改进韩国船舶检验制度的措施

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2024-04-02 DOI: 10.1080/25725084.2024.2339362

Sang-Il Lee, Inchul Kim

引用次数: 0

Analysis of maritime piracy trends and patterns using spatial autocorrelation in Africa 利用空间自相关性分析非洲海盗行为的趋势和模式

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2024-03-11 DOI: 10.1080/25725084.2024.2325274

Whitney Akhahenda, Hakchan Kim, Woo-Ju Son, Jeong-Seok Lee, Ik-Soon Cho

引用次数: 0

Efficacy evaluation of adaptive collision avoidance systems for autonomous maritime surface ships based on target ships’ maneuvering behaviors 基于目标船只机动行为的自主海上水面舰艇自适应避碰系统的功效评估

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2024-01-02 DOI: 10.1080/25725084.2023.2298250

H. Hwang, T. M. Hwang, I. H. Youn

引用次数: 0

Analysis of the ships’s bow to minimise air pollution – case study of the X-bow ship 分析船首以尽量减少空气污染 - X 型船首的案例研究

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2023-10-02 DOI: 10.1080/25725084.2023.2276989

Tima Said Hamisi, Fadhloon Mwenye Ali, T. Mohammed, Charles Gathua

{"title":"Analysis of the ships’s bow to minimise air pollution – case study of the X-bow ship","authors":"Tima Said Hamisi, Fadhloon Mwenye Ali, T. Mohammed, Charles Gathua","doi":"10.1080/25725084.2023.2276989","DOIUrl":"https://doi.org/10.1080/25725084.2023.2276989","url":null,"abstract":"ABSTRACT Air pollution is a major concern in the maritime industry because of its negative health impacts and greenhouse gas emission. Reducing the friction and resistance on the hull of a marine vessel improves the efficiency. It also reduces fuel consumption and carbon emissions in the atmosphere. Researches show that the design of the forward part of the hull has an effect on the total hull resistance. This paper explains how to reduce air pollution from an X-bow ship by analysing the ship’s bow and making essential modifications. The analysis of the front section of an X-bow ship demonstrated how the flare angle and stem angle have an effect on the total hull resistance. The model of the ship was created by using the Rhinoceros software, and the CFD analysis was done in Autodesk CFD software. Based on the results, it was found that the X-bow model of (10° stem, 10°flare) has optimal ship performance between the range speed of 8-14 knots as compared with the original X-bow ship of (6° stem, 21° flare). The new model (10° stem, 10°flare) requires an Effective Horse Power (EHP) of 2847.97 HP which is much lower than the power of the original model,3947.56HP.","PeriodicalId":261809,"journal":{"name":"Journal of International Maritime Safety, Environmental Affairs, and Shipping","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139324327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Digital tools and challenges in human resource development and its potential within the maritime sector through bibliometric analysis 通过文献计量分析了解人力资源开发的数字化工具和挑战及其在海事领域的潜力

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2023-10-02 DOI: 10.1080/25725084.2023.2286409

Yuthana Autsadee, J. Jeevan, N. H. M. Mohd Salleh, Mohamad Rosni Bin Othman

{"title":"Digital tools and challenges in human resource development and its potential within the maritime sector through bibliometric analysis","authors":"Yuthana Autsadee, J. Jeevan, N. H. M. Mohd Salleh, Mohamad Rosni Bin Othman","doi":"10.1080/25725084.2023.2286409","DOIUrl":"https://doi.org/10.1080/25725084.2023.2286409","url":null,"abstract":"ABSTRACT The maritime industry, a cornerstone of global trade and commerce, is currently undergoing a significant transformation, primarily driven by technological advancements. Human resource development (HRD) in maritime industry has become a focal point, aimed at improving operational efficiency, safety, and competitiveness. This research paper conducts an in-depth examination of digital tools and its challenges in the context of maritime HRD through bibliometric analysis. The findings indicate the presence of a variety of digital technologies, such as e-learning platforms (ELP), learning management systems (LMS), virtual reality (VR), augmented reality (AR), gamification, and artificial intelligence (AI) and machine learning (ML). Nevertheless, the maritime sector may encounter a range of obstacles including issues related to security concerns, skill gaps, strategic planning, change management, budget constraints, and regulatory compliance. To effectively address these difficulties, it is essential to adopt a comprehensive strategy that includes many components such as cybersecurity measures, efforts for talent development, strategic alignment, change management techniques, budgetary restraint, and legal scrutiny. The findings of this study have significant consequences for the maritime sector, governments, and the academic community. It is recommended that maritime sector can use digitization as a fundamental component of their competitiveness and safety measures.","PeriodicalId":261809,"journal":{"name":"Journal of International Maritime Safety, Environmental Affairs, and Shipping","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139324562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ship emissions reduction via slow steaming without disrupting the logistical supply chain: A case study of the port of Felixstowe 在不中断物流供应链的情况下，通过慢速航行减少船舶排放：费利克斯托港案例研究

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2023-10-02 DOI: 10.1080/25725084.2023.2280416

Hilmi Amin Mohammed

{"title":"Ship emissions reduction via slow steaming without disrupting the logistical supply chain: A case study of the port of Felixstowe","authors":"Hilmi Amin Mohammed","doi":"10.1080/25725084.2023.2280416","DOIUrl":"https://doi.org/10.1080/25725084.2023.2280416","url":null,"abstract":"ABSTRACT In this era of global supply chains and just-in-time logistics, the speed with which shipping companies can deliver goods to their customers is an economic competitive advantage. The growth of international trade means more ships and more voyages which will contribute to the increasing global emissions inventory. Nonetheless, developments in ship environmental performance have not matched the increase in shipping activities. Several environmental protection and emissions reduction measures have been identified but are yet to be implemented globally due to technological gaps and their capital-intensiveness. This paper focused on addressing the challenges of applying “slow steaming” as a measure of cutting emissions. It demonstrated that by applying analytical models, the optimal berthing capacity can be defined and that by implementing the model, ships can employ slow steaming to reduce emissions. The paper also proposed a collaboration between port and ship owners/companies where real-time information is exchanged to facilitate access and swift cargo operations at ports so that ships can employ speed reduction techniques during a sail.","PeriodicalId":261809,"journal":{"name":"Journal of International Maritime Safety, Environmental Affairs, and Shipping","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139324133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fostering seafarers’ development to achieve the Malaysian Shipping Master Plan goal 促进海员发展，实现马来西亚航运业总体规划目标

Journal of International Maritime Safety, Environmental Affairs, and Shipping Pub Date : 2023-10-02 DOI: 10.1080/25725084.2023.2292477

Nik Mahmud Zuhdi Nik Mat, Mohd Faizal Ramli, Izyan Munirah Mohd Zaideen

{"title":"Fostering seafarers’ development to achieve the Malaysian Shipping Master Plan goal","authors":"Nik Mahmud Zuhdi Nik Mat, Mohd Faizal Ramli, Izyan Munirah Mohd Zaideen","doi":"10.1080/25725084.2023.2292477","DOIUrl":"https://doi.org/10.1080/25725084.2023.2292477","url":null,"abstract":"ABSTRACT In the pursuit of enhancing the stewardship and sustainability of the maritime industry, seafarers play an increasingly pivotal role. Malaysian seafarers make a substantial contribution to the economic development through their involvement in maritime transportation and their ability to ensure the timely operation of vessels. The assessment of the extent to which the Malaysian Shipping Master Plan (MSMP) has been implemented and its effectiveness in promoting the growth of domestic seafarers reveals a scarcity of appropriate progress. The primary objective of the study is to analyse the impediments to career progression faced by Malaysian seafarers and to provide viable alternatives which coincide with the MSMP’s objectives of fostering career opportunities and professional growth for Malaysian seafarers. A qualitative research approach was employed to achieve the study’s objectives, drawing on expert opinions and secondary data sources. According to the research findings, the government’s implementation of the MSMP was inadequate. Seafarers face significant challenges in advancing their professions, owing primarily to a lack of training opportunities and inadequate government support. This study provides recommendations aimed at enhancing and supporting the development of seafaring careers in order to meet the needs of the maritime industry, which is reliant on seafarers’ competence and proficiency.","PeriodicalId":261809,"journal":{"name":"Journal of International Maritime Safety, Environmental Affairs, and Shipping","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139324501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0